On 12/09/2010 04:39 PM, Corentin Chary wrote: >> acpi_handle is still a global variable becuase we need to pass handle pointer >> to rfk_set with its opcode but only one data argument available. > > Of course there is only one data argument available, but since it's a > void *, you > can use a struct with your handle and the opcode :). >
I have tried it. It needs to copy the same handle three times to each struture. Since we only have an acpi handle, I think to have it global will let driver easy read. -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
